chief-data-officer-advisor SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
chief-data-officer-advisor from alirezarezvani/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add alirezarezvani/claude-skills/chief-data-officer-advisor@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- alirezarezvani/claude-skills
- Path
c-level-advisor/skills/chief-data-officer-advisor/SKILL.md- Versions recorded
- 4
- Latest version
- v1.0.0, committed Oct 30, 2026
- First version recorded
- May 12, 2026
- Size
- 11,328 bytes
- Repository stars
- 29,490
- License
- MIT
Use for data strategy decisions: training models on customer data, warehouse vs lakehouse vs mesh, valuing data for a raise or M&A, or data hiring order. Runs ai_training_data_audit.py, data_product_strategy_picker.py and data_asset_valuator.py.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Chief Data Officer Advisor Strategic data leadership for startup CDOs and founders without one. **Four decisions, no surveys:** 1. **Can we train our model on this data?** — origin × consent × use-case matrix 2. **Warehouse, lakehouse, or mesh — and what do we build vs buy?** — stage-driven architecture 3. **What is our customer data worth?** — strategic value + M&A multiplier + productization paths 4. **What data role do we hire next?** — stage-to-role map, centralize-vs-embed trigger This skill does **not** cover tactical data engineering. For schema design, observability, query optimization, RAG, or ML platform implementation, see `engineering/database-designer/`, `engineering/observability-designer/`, `engineering/data-quality-auditor/`, `engineering/sql-database-assistant/`, `engineering/rag-architect/`, `engineering/llm-cost-optimizer/`. ## Keywords …
Read the whole file at its exact version.
How to install
mdr add alirezarezvani/claude-skills/chief-data-officer-advisor@sha256:e51a3772673a0dbdThe line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_efbxmumsxlv3a5zq)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 12, 2026 and Oct 30, 2026, about one every 57 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-10-30 | b078bb8 | 11,328 B | A | view · diff |
| v1.0.0 | 2026-10-21 | 22e683b | 11,695 B | A | view · diff |
| v1.0.0 | 2026-06-10 | a088c8b | 11,647 B | A | view · diff |
| v1.0.0 | 2026-05-12 | 4b4045e | 11,560 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11328 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
alirezarezvani/claude-skills · 29,490 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_efbxmumsxlv3a5zq GET https://markdownregistry.com/api/v1/resolve?ref=alirezarezvani/claude-skills/chief-data-officer-advisor GET https://markdownregistry.com/api/v1/blob/e51a3772673a0dbd62ca9c52854cebdb55bef48ae9d336a17bb60aaa069f7f2f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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